[EN] QUINAZOLINE COMPOUNDS<br/>[FR] COMPOSES DE QUINAZOLINE
申请人:ASTRAZENECA AB
公开号:WO2004058752A1
公开(公告)日:2004-07-15
Quinazoline derivatives of formula (I) wherein A is 5-membered heteroaryl containing a sulphur atom and optionally containing one or more nitrogen atoms; compositions containing them, processes for their preparation and their use in therapy.
[EN] DIPEPTIDE AND TRIPEPTIDE EPOXY KETONE PROTEASE INHIBITORS<br/>[FR] INHIBITEURS DE DIPEPTIDE ET DE TRIPEPTIDE ÉPOXY CÉTONE PROTÉASES
申请人:ONYX THERAPEUTICS INC
公开号:WO2014152127A1
公开(公告)日:2014-09-25
Provided herein are dipeptide and tripeptide epoxy ketone protease inhibitors, methods of their preparation, related pharmaceutical compositions, and methods of using the same. For example, provided herein are compounds of Formula (X): and pharmaceutically acceptable salts and compositions including the same. The compounds and compositions provided herein may be used, for example, in the treatment of proliferative diseases including cancer and autoimmune diseases.
3-Substituted-7-substituted alkanamido-3-cephem-4-carboxylic acid compounds and pharmaceutically acceptable salts thereof which have antimicrobial activities, processes for the preparation thereof, pharmaceutical compositions comprising the same, and methods of using the same therapeutically in the treatment of infections.
Chemoselective generation of acyl phosphates, acylium ion equivalents, from carboxylic acids and an organophosphate ester in the presence of a Brønsted acid
作者:Akinari Sumita、Yuko Otani、Tomohiko Ohwada
DOI:10.1039/c6cc09618b
日期:——
Reactions of an organophosphate ester with carboxylicacids proceeded smoothly and chemoselectively in the presence of a Bronsted acid, affording acyl phosphate intermediates, leading to formation of various functional aromatic ketones.